| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 241.32 | +7.0% |
| 2024/3 | 225.44 | -39.7% |
| 2023/3 | 373.73 | +26.5% |
| 2022/3 | 295.35 | +60.6% |
| 2021/3 | 183.94 | +126.9% |
| 2020/3 | 81.08 | +242.7% |
| 2019/3 | 23.66 | -71.6% |
| 2018/3 | 83.21 | -117.6% |
| 2017/3 | -472.26 | -954.2% |
| 2016/3 | 55.29 | -60.0% |
| 2015/3 | 138.37 | +9.3% |
| 2014/3 | 126.58 | +692.6% |
| 2013/3 | 15.97 | -78.5% |
| 2012/3 | 74.41 | - |